TWI540273B - Flexible external gear, harmonic gear device and flexible external gear gear connection method - Google Patents

Flexible external gear, harmonic gear device and flexible external gear gear connection method Download PDF

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Publication number
TWI540273B
TWI540273B TW103115354A TW103115354A TWI540273B TW I540273 B TWI540273 B TW I540273B TW 103115354 A TW103115354 A TW 103115354A TW 103115354 A TW103115354 A TW 103115354A TW I540273 B TWI540273 B TW I540273B
Authority
TW
Taiwan
Prior art keywords
hub
gear
toothed gear
externally toothed
projection
Prior art date
Application number
TW103115354A
Other languages
English (en)
Chinese (zh)
Other versions
TW201506280A (zh
Inventor
Masaru Kobayashi
Tatsuro Hoshina
Original Assignee
Harmonic Drive Systems
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harmonic Drive Systems filed Critical Harmonic Drive Systems
Publication of TW201506280A publication Critical patent/TW201506280A/zh
Application granted granted Critical
Publication of TWI540273B publication Critical patent/TWI540273B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0833—Flexible toothed member, e.g. harmonic drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/0018—Shaft assemblies for gearings
    • F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • F16H2049/003—Features of the flexsplines therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49465—Gear mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Retarders (AREA)
TW103115354A 2013-05-08 2014-04-29 Flexible external gear, harmonic gear device and flexible external gear gear connection method TWI540273B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/002966 WO2014181374A1 (ja) 2013-05-08 2013-05-08 可撓性外歯歯車、波動歯車装置、および可撓性外歯歯車の締結方法

Publications (2)

Publication Number Publication Date
TW201506280A TW201506280A (zh) 2015-02-16
TWI540273B true TWI540273B (zh) 2016-07-01

Family

ID=51866883

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103115354A TWI540273B (zh) 2013-05-08 2014-04-29 Flexible external gear, harmonic gear device and flexible external gear gear connection method

Country Status (7)

Country Link
US (1) US9394985B2 (ko)
JP (1) JP5885848B2 (ko)
KR (1) KR101542488B1 (ko)
CN (1) CN104285075B (ko)
DE (1) DE112013000538B4 (ko)
TW (1) TWI540273B (ko)
WO (1) WO2014181374A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140142236A (ko) * 2013-05-08 2014-12-11 가부시키가이샤 하모닉 드라이브 시스템즈 체결용 마찰판, 및 파동 기어 장치와 출력 부재의 체결고정 구조
US10508726B2 (en) * 2014-12-05 2019-12-17 Harmonic Drive Systems Inc. Fastening structure for flexible externally toothed gear of strain wave gearing and shaft member
WO2016129123A1 (ja) * 2015-02-13 2016-08-18 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置および波動発生器
JP6530873B1 (ja) 2019-02-01 2019-06-12 株式会社不二機販 波動歯車減速機用歯車の表面処理方法
US12011146B2 (en) 2020-04-30 2024-06-18 Ambu A/S Method of assembly of an endoscope control system
USD971978S1 (en) * 2020-09-09 2022-12-06 Harmonic Drive Systems Inc. Speed reducer
JPWO2023026432A1 (ko) * 2021-08-26 2023-03-02
CN114110136B (zh) * 2021-11-30 2024-01-26 重庆大学 复波式活齿减速器内齿廓设计方法及两级减速器
USD982638S1 (en) * 2021-12-30 2023-04-04 Cloudminds Robotics Co., Ltd. Harmonic actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5089741A (ko) 1973-12-18 1975-07-18
JPS59133824A (ja) * 1983-01-21 1984-08-01 Kobe Steel Ltd フランジ継手
JPH0433486Y2 (ko) * 1986-11-27 1992-08-11
JPH0783211A (ja) 1993-06-25 1995-03-28 Sumikin Seiatsuhin Kogyo Kk 摩擦板及び摩擦接合方法
JPH1059192A (ja) * 1996-08-20 1998-03-03 Mitsuba Corp 操舵装置
DE19823928A1 (de) 1998-05-28 1999-12-09 Kempten Elektroschmelz Gmbh Verbindungselement zur kraftschlüssigen Verbindung von Bauteilen
JP2002339990A (ja) 2001-05-22 2002-11-27 Harmonic Drive Syst Ind Co Ltd 軽量ベアリングおよび波動歯車装置
CN101428519A (zh) * 2007-11-05 2009-05-13 飞龙文具股份有限公司 滑盖式修正带及其替换用带芯组件
FR2934340B1 (fr) * 2008-07-23 2010-09-10 Snecma Procede pour augmenter le coefficient d'adherence entre deux pieces solidaires en rotation d'un rotor
DE102011106009A1 (de) * 2011-06-30 2013-01-03 Borgwarner Inc. Verfahren zur Erzeugung eines Vertiefungsmusters in der Reibfläche eines Reibteils und Reibteil für eine reibschlüssig arbeitende Einrichtung mit einem solchen Vertiefungsmuster
CN202684876U (zh) * 2012-05-02 2013-01-23 夏燃燃 一种新型的电动工具齿轮箱

Also Published As

Publication number Publication date
KR20140142233A (ko) 2014-12-11
DE112013000538B4 (de) 2023-02-02
JPWO2014181374A1 (ja) 2017-02-23
US20150240929A1 (en) 2015-08-27
KR101542488B1 (ko) 2015-08-06
TW201506280A (zh) 2015-02-16
CN104285075A (zh) 2015-01-14
CN104285075B (zh) 2017-07-18
DE112013000538T5 (de) 2015-04-30
US9394985B2 (en) 2016-07-19
JP5885848B2 (ja) 2016-03-16
WO2014181374A1 (ja) 2014-11-13

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